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2 283 887

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(51)

IPC

C22C1/06(2006-01-01)

(21) (22)

Application

2005104800/02, 2005-02-24

(24)

Start date

2005-02-24

(22)

Actual filing date

2005-02-24

(45)

Published

2006-09-20

(72)

Inventor

Mukhina Inna Jur'EvnaStepanov Viktor Vasil'EvichUridija Zinaida PetrovnaKorchagina Viktorija AleksandrovnaMaulenov Oleg BulatovichBokov Konstantin AleksandrovichSemenov Sergej Sergeevich

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Nauchno-Issledovatel'Skij Institut Aviatsionnykh Materialov"

FLUX FOR MELTING MAGNESIUM ALLOYS Russian patent published in 2006 - IPC C22C1/06

Abstract RU 2283887 C1

FIELD: non-ferrous metal metallurgy, possibly processes for melting and refining cast magnesium alloys.

SUBSTANCE: flux for melting magnesium alloys contains next relation of components, mass. %: MgCl₂, 34.0 - 42.0; BaCl₂, 5.0 - 8.0; CaF₂, 1.0 - 2.0; NaCl + CaCl₂, 6.0 - 10.0; CdCl₂, CdF₂ and(or) ZnF₂, 2.0 - 6.0; KCl, the balance. Flux features improved refining capability against slag and flux inclusions (flux corrosion).

EFFECT: enhanced operational reliability, increased useful life period of products of magnesium alloys.

2 tbl, 1 ex

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RU 2 283 887 C1

Authors

Mukhina Inna Jur'Evna

Stepanov Viktor Vasil'Evich

Uridija Zinaida Petrovna

Korchagina Viktorija Aleksandrovna

Maulenov Oleg Bulatovich

Bokov Konstantin Aleksandrovich

Semenov Sergej Sergeevich

Dates

2006-09-20—Published

2005-02-24—Filed